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TUSB1002RMQT
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TUSB1002RMQT

Product Overview

Category

TUSB1002RMQT belongs to the category of USB 3.0 redriver ICs.

Use

It is primarily used for signal conditioning and enhancing the performance of USB 3.0 connections.

Characteristics

  • Supports USB 3.0 SuperSpeed (5 Gbps) data rates.
  • Provides signal integrity improvements for long cable lengths.
  • Enables reliable data transmission over USB 3.0 connections.
  • Low power consumption for energy-efficient operation.

Package

TUSB1002RMQT comes in a small form-factor package, suitable for surface-mount applications.

Essence

The essence of TUSB1002RMQT lies in its ability to enhance USB 3.0 signal quality, ensuring reliable and high-speed data transfer.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Data Rate: Up to 5 Gbps
  • Package Type: 32-pin VQFN

Detailed Pin Configuration

  1. VCC
  2. GND
  3. DP_IN
  4. DM_IN
  5. DP_OUT
  6. DM_OUT
  7. RX_DET
  8. TX_DET
  9. EQ_EN
  10. EQ_SEL
  11. EQ_CTRL
  12. EQ_OVRD
  13. EQOVRDEN
  14. SDA
  15. SCL
  16. NC
  17. NC
  18. NC
  19. NC
  20. NC
  21. NC
  22. NC
  23. NC
  24. NC
  25. NC
  26. NC
  27. NC
  28. NC
  29. NC
  30. NC
  31. NC
  32. NC

Functional Features

  • Signal conditioning for USB 3.0 connections.
  • Equalization and de-emphasis control for optimizing signal quality.
  • Automatic detection of receiver and transmitter presence.
  • Low power consumption in standby mode.

Advantages and Disadvantages

Advantages

  • Enhances USB 3.0 signal integrity, enabling reliable data transmission.
  • Supports high-speed data rates up to 5 Gbps.
  • Low power consumption for energy efficiency.

Disadvantages

  • Limited to USB 3.0 applications only.
  • Requires proper configuration for optimal performance.

Working Principles

TUSB1002RMQT works by receiving the USB 3.0 signals and conditioning them to improve their quality. It incorporates equalization and de-emphasis techniques to compensate for signal degradation over long cable lengths. The device automatically detects the presence of receivers and transmitters, adjusting its settings accordingly to ensure reliable data transmission.

Detailed Application Field Plans

TUSB1002RMQT finds applications in various fields where USB 3.0 connections are critical. Some of the common application areas include:

  1. Computer peripherals: Enhancing USB 3.0 signal quality for devices like external hard drives, printers, and scanners.
  2. Consumer electronics: Improving USB 3.0 performance in devices such as digital cameras, gaming consoles, and smart TVs.
  3. Industrial automation: Ensuring reliable data transfer in USB 3.0-based industrial control systems and equipment.
  4. Medical devices: Enhancing USB 3.0 connectivity in medical imaging devices and diagnostic equipment.

Detailed and Complete Alternative Models

  1. TUSB1002PDK: A development kit for evaluating and prototyping USB 3.0 redriver solutions.
  2. TUSB1046-DCI: A USB Type-C™ DisplayPort Alternate Mode linear redriver with USB 3.0 support.
  3. TUSB1044-DCI: A USB Type-C™ DisplayPort Alternate Mode linear redriver without USB 3.0 support.

These alternative models offer similar functionality and can be considered as alternatives to TUSB1002RMQT based on specific requirements.

In conclusion, TUSB1002RMQT is a USB 3.0 redriver IC that enhances signal integrity and performance in USB 3.0 connections. With its advanced features and compact package, it finds applications in various fields where reliable and high-speed data transfer is crucial.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TUSB1002RMQT i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of TUSB1002RMQT in technical solutions:

  1. Q: What is TUSB1002RMQT? A: TUSB1002RMQT is a USB Type-C™ dual-port linear redriver designed for applications requiring high-speed data transfer and signal integrity.

  2. Q: What are the key features of TUSB1002RMQT? A: The key features of TUSB1002RMQT include USB 3.2 Gen 1 (5 Gbps) support, USB Power Delivery (PD) pass-through, low power consumption, and compatibility with various USB Type-C™ specifications.

  3. Q: How does TUSB1002RMQT improve signal integrity? A: TUSB1002RMQT improves signal integrity by compensating for signal losses and reducing inter-symbol interference (ISI) caused by long PCB traces or cables.

  4. Q: Can TUSB1002RMQT be used in both upstream and downstream applications? A: Yes, TUSB1002RMQT can be used in both upstream and downstream applications, making it suitable for devices such as laptops, tablets, docking stations, and monitors.

  5. Q: Does TUSB1002RMQT support USB Power Delivery (PD)? A: Yes, TUSB1002RMQT supports USB Power Delivery (PD) pass-through, allowing it to handle power negotiation and delivery between connected devices.

  6. Q: What is the power supply voltage range for TUSB1002RMQT? A: The power supply voltage range for TUSB1002RMQT is typically between 3.0V and 3.6V.

  7. Q: Can TUSB1002RMQT be used in USB 2.0 applications? A: Yes, TUSB1002RMQT is backward compatible with USB 2.0 and can be used in USB 2.0 applications.

  8. Q: What is the maximum data rate supported by TUSB1002RMQT? A: TUSB1002RMQT supports a maximum data rate of 5 Gbps, which corresponds to USB 3.2 Gen 1.

  9. Q: Does TUSB1002RMQT require external components for operation? A: Yes, TUSB1002RMQT requires a few external passive components, such as capacitors and resistors, for proper operation.

  10. Q: Is TUSB1002RMQT RoHS compliant? A: Yes, TUSB1002RMQT is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.

Please note that these answers are general and may vary depending on the specific application and requirements.